Opinion 284 Validation, under the Plenary Powers, of the generic name Aphidius Nees, 1818 (class Insecta, order Hymenoptera) and designation of a type species for that Genus, in harmony with accustomed nomenclatorial usage
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1954, in volume 8, issue 1, pages 1-14
Date published:1954-10-12